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mbedtls/tests/suites/test_suite_gcm.function

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Converted .function file to c-like format and adapted generator code
2013-08-20 09:48:36 +00:00
/* BEGIN_HEADER */
Rename include directory to mbedtls
2015-03-09 17:05:11 +00:00
#include "mbedtls/gcm.h"
Converted .function file to c-like format and adapted generator code
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/* END_HEADER */
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
Converted .function file to c-like format and adapted generator code
2013-08-20 09:48:36 +00:00
/* BEGIN_DEPENDENCIES
The Great Renaming A simple execution of tmp/invoke-rename.pl
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* depends_on:MBEDTLS_GCM_C
Converted .function file to c-like format and adapted generator code
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* END_DEPENDENCIES
*/
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
fix for issue 1118: check if iv is zero in gcm. 1) found by roberto in mbedtls forum 2) if iv_len is zero, return an error 3) add tests for invalid parameters
2016-12-16 14:15:56 +00:00
/* BEGIN_CASE */
void gcm_bad_parameters( int cipher_id, int direction,
char *hex_key_string, char *hex_src_string,
char *hex_iv_string, char *hex_add_string,
int tag_len_bits, int gcm_result )
{
unsigned char key_str[128];
unsigned char src_str[128];
unsigned char dst_str[257];
unsigned char iv_str[128];
unsigned char add_str[128];
unsigned char tag_str[128];
unsigned char output[128];
unsigned char tag_output[16];
mbedtls_gcm_context ctx;
unsigned int key_len;
size_t pt_len, iv_len, add_len, tag_len = tag_len_bits / 8;
mbedtls_gcm_init( &ctx );
memset( key_str, 0x00, sizeof( key_str ) );
memset( src_str, 0x00, sizeof( src_str ) );
memset( dst_str, 0x00, sizeof( dst_str ) );
memset( iv_str, 0x00, sizeof( iv_str ) );
memset( add_str, 0x00, sizeof( add_str ) );
memset( tag_str, 0x00, sizeof( tag_str ) );
memset( output, 0x00, sizeof( output ) );
memset( tag_output, 0x00, sizeof( tag_output ) );
Fix multiple quality issues in the source This PR fixes multiple issues in the source code to address issues raised by tests/scripts/check-files.py. Specifically: * incorrect file permissions * missing newline at the end of files * trailing whitespace * Tabs present * TODOs in the souce code
2018-06-08 10:14:43 +00:00
fix for issue 1118: check if iv is zero in gcm. 1) found by roberto in mbedtls forum 2) if iv_len is zero, return an error 3) add tests for invalid parameters
2016-12-16 14:15:56 +00:00
key_len = unhexify( key_str, hex_key_string );
pt_len = unhexify( src_str, hex_src_string );
iv_len = unhexify( iv_str, hex_iv_string );
add_len = unhexify( add_str, hex_add_string );
TEST_ASSERT( mbedtls_gcm_setkey( &ctx, cipher_id, key_str, key_len * 8 ) == 0 );
TEST_ASSERT( mbedtls_gcm_crypt_and_tag( &ctx, direction, pt_len, iv_str, iv_len,
add_str, add_len, src_str, output, tag_len, tag_output ) == gcm_result );
exit:
mbedtls_gcm_free( &ctx );
}
/* END_CASE */
Converted .function file to c-like format and adapted generator code
2013-08-20 09:48:36 +00:00
/* BEGIN_CASE */
Make GCM tests accept any cipher, not just AES
2013-10-24 10:06:54 +00:00
void gcm_encrypt_and_tag( int cipher_id,
char *hex_key_string, char *hex_src_string,
Converted .function file to c-like format and adapted generator code
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char *hex_iv_string, char *hex_add_string,
char *hex_dst_string, int tag_len_bits,
char *hex_tag_string, int init_result )
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
{
unsigned char key_str[128];
unsigned char src_str[128];
unsigned char dst_str[257];
unsigned char iv_str[128];
unsigned char add_str[128];
unsigned char tag_str[128];
unsigned char output[128];
unsigned char tag_output[16];
The Great Renaming A simple execution of tmp/invoke-rename.pl
2015-04-08 10:49:31 +00:00
mbedtls_gcm_context ctx;
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
unsigned int key_len;
Converted .function file to c-like format and adapted generator code
2013-08-20 09:48:36 +00:00
size_t pt_len, iv_len, add_len, tag_len = tag_len_bits / 8;
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
Split mbedtls_gcm_init() -> gcm_setkey()
2015-04-28 19:42:17 +00:00
mbedtls_gcm_init( &ctx );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
memset(key_str, 0x00, 128);
memset(src_str, 0x00, 128);
- Clear all memory
2012-09-08 14:04:13 +00:00
memset(dst_str, 0x00, 257);
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
memset(iv_str, 0x00, 128);
memset(add_str, 0x00, 128);
memset(tag_str, 0x00, 128);
memset(output, 0x00, 128);
memset(tag_output, 0x00, 16);
Converted .function file to c-like format and adapted generator code
2013-08-20 09:48:36 +00:00
key_len = unhexify( key_str, hex_key_string );
pt_len = unhexify( src_str, hex_src_string );
iv_len = unhexify( iv_str, hex_iv_string );
add_len = unhexify( add_str, hex_add_string );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
Split mbedtls_gcm_init() -> gcm_setkey()
2015-04-28 19:42:17 +00:00
TEST_ASSERT( mbedtls_gcm_setkey( &ctx, cipher_id, key_str, key_len * 8 ) == init_result );
Converted .function file to c-like format and adapted generator code
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if( init_result == 0 )
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
{
The Great Renaming A simple execution of tmp/invoke-rename.pl
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TEST_ASSERT( mbedtls_gcm_crypt_and_tag( &ctx, MBEDTLS_GCM_ENCRYPT, pt_len, iv_str, iv_len, add_str, add_len, src_str, output, tag_len, tag_output ) == 0 );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
hexify( dst_str, output, pt_len );
hexify( tag_str, tag_output, tag_len );
Converted .function file to c-like format and adapted generator code
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TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 );
TEST_ASSERT( strcmp( (char *) tag_str, hex_tag_string ) == 0 );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
}
Fix memory leak in GCM by adding gcm_free()
2013-09-13 11:45:58 +00:00
Add 'exit' label and variable initialization to relevant test suite functions
2014-07-10 13:26:12 +00:00
exit:
The Great Renaming A simple execution of tmp/invoke-rename.pl
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mbedtls_gcm_free( &ctx );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
}
Converted .function file to c-like format and adapted generator code
2013-08-20 09:48:36 +00:00
/* END_CASE */
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
Converted .function file to c-like format and adapted generator code
2013-08-20 09:48:36 +00:00
/* BEGIN_CASE */
Make GCM tests accept any cipher, not just AES
2013-10-24 10:06:54 +00:00
void gcm_decrypt_and_verify( int cipher_id,
char *hex_key_string, char *hex_src_string,
Converted .function file to c-like format and adapted generator code
2013-08-20 09:48:36 +00:00
char *hex_iv_string, char *hex_add_string,
int tag_len_bits, char *hex_tag_string,
char *pt_result, int init_result )
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
{
unsigned char key_str[128];
unsigned char src_str[128];
unsigned char dst_str[257];
unsigned char iv_str[128];
unsigned char add_str[128];
unsigned char tag_str[128];
unsigned char output[128];
The Great Renaming A simple execution of tmp/invoke-rename.pl
2015-04-08 10:49:31 +00:00
mbedtls_gcm_context ctx;
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
unsigned int key_len;
Converted .function file to c-like format and adapted generator code
2013-08-20 09:48:36 +00:00
size_t pt_len, iv_len, add_len, tag_len = tag_len_bits / 8;
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
int ret;
Split mbedtls_gcm_init() -> gcm_setkey()
2015-04-28 19:42:17 +00:00
mbedtls_gcm_init( &ctx );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
memset(key_str, 0x00, 128);
memset(src_str, 0x00, 128);
- Clear all memory
2012-09-08 14:04:13 +00:00
memset(dst_str, 0x00, 257);
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
memset(iv_str, 0x00, 128);
memset(add_str, 0x00, 128);
memset(tag_str, 0x00, 128);
memset(output, 0x00, 128);
Converted .function file to c-like format and adapted generator code
2013-08-20 09:48:36 +00:00
key_len = unhexify( key_str, hex_key_string );
pt_len = unhexify( src_str, hex_src_string );
iv_len = unhexify( iv_str, hex_iv_string );
add_len = unhexify( add_str, hex_add_string );
unhexify( tag_str, hex_tag_string );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
Split mbedtls_gcm_init() -> gcm_setkey()
2015-04-28 19:42:17 +00:00
TEST_ASSERT( mbedtls_gcm_setkey( &ctx, cipher_id, key_str, key_len * 8 ) == init_result );
Converted .function file to c-like format and adapted generator code
2013-08-20 09:48:36 +00:00
if( init_result == 0 )
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
{
The Great Renaming A simple execution of tmp/invoke-rename.pl
2015-04-08 10:49:31 +00:00
ret = mbedtls_gcm_auth_decrypt( &ctx, pt_len, iv_str, iv_len, add_str, add_len, tag_str, tag_len, src_str, output );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
Converted .function file to c-like format and adapted generator code
2013-08-20 09:48:36 +00:00
if( strcmp( "FAIL", pt_result ) == 0 )
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
{
The Great Renaming A simple execution of tmp/invoke-rename.pl
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TEST_ASSERT( ret == MBEDTLS_ERR_GCM_AUTH_FAILED );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
}
else
{
Add tests for gcm via cipher
2013-09-03 18:17:35 +00:00
TEST_ASSERT( ret == 0 );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
hexify( dst_str, output, pt_len );
Converted .function file to c-like format and adapted generator code
2013-08-20 09:48:36 +00:00
TEST_ASSERT( strcmp( (char *) dst_str, pt_result ) == 0 );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
}
}
Fix memory leak in GCM by adding gcm_free()
2013-09-13 11:45:58 +00:00
Add 'exit' label and variable initialization to relevant test suite functions
2014-07-10 13:26:12 +00:00
exit:
The Great Renaming A simple execution of tmp/invoke-rename.pl
2015-04-08 10:49:31 +00:00
mbedtls_gcm_free( &ctx );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
}
Converted .function file to c-like format and adapted generator code
2013-08-20 09:48:36 +00:00
/* END_CASE */
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
The Great Renaming A simple execution of tmp/invoke-rename.pl
2015-04-08 10:49:31 +00:00
/* BEGIN_CASE depends_on:MBEDTLS_SELF_TEST */
Converted .function file to c-like format and adapted generator code
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void gcm_selftest()
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
{
Set selftest verbose flag to boost coverage
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TEST_ASSERT( mbedtls_gcm_self_test( 1 ) == 0 );
- Added base Galois/Counter mode (GCM) for AES
2012-03-20 13:50:09 +00:00
}
Converted .function file to c-like format and adapted generator code
2013-08-20 09:48:36 +00:00
/* END_CASE */
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